hoshino (blue archive), hoshino (swimsuit) (blue archive), blue archive, highres, 1girl, ahoge, ass, bare legs, barefoot, bikini, blue eyes, blue jacket, blush, foot out of frame, foot up, frilled bikini, frills, hair between eyes, halo, heterochromia, jacket, jacket over swimsuit, jjohyb3, long hair, looking at viewer, looking back, low twintails, lying, off shoulder, official alternate costume, on stomach, open mouth, pink hair, pink halo, simple background, smile, solo, swimsuit, twintails, white background, white bikini, yellow eyes